HR12-235W 72ah maintenance free rechargeable solar storage lead acid battery 12v
Product Description
HR (High Rate) series batteries
Bosfa HR (High Rate) Series is especially designed for high rate discharge applications. By using strong grids and specially designed active material, the HR Series offers stable performance during high current discharge. It offers extremely high power output at 15 minutes backup time with 5—12 years design life. It is highly suited for high rate UPS/EPS systems and power switchhear applications.
Control Equipment
Wide operating temperature range from -20—55℃
Low self discharge characteristic.
Excellent deep discharge recovery capability
Specification
Model
HR12-235W
Nominal Capacity (20℃)
72Ah (20HR)-rate (7.2A 1.75V)
Dimension
L350xW166xH176mm
Weight
20.7kg
Designed Floating Life
8years
Terminal Type
M8
Internal Resistance
fully charged at 25℃:0.009Ohm
Self Discharge
3% of capacity declined per month at 25℃
14.4-15V(-30mV/℃), Max. Current: 17.5A, for Equalize and Cycle use
13.6-13.8V(-20mV/℃), for Float use
Positive Plate
Special designed grid with Pb-Ca-Sn alloy
Negative Plate
Balanced Pb-Ca grid for improved recombination efficiency
Separator
Low internal resistance AGM separator
Electrolyte
Dilute high purity sulphuric acid
Battery Container and Cover
ABS
Pillar Seal
Double layers epoxy resin seal
Relief Valve
Complete with integrated flame arrestor
Why Choose Us
Company Profie
Production Process & Packing
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
FAQ
Q1.What is your delivery time(lead time)?
A: Usually our lead time is 15-20days. It can be shorter if your request is stock products. It depends on the specific model and quantity of your order.
Q2: What is your payment term?
A: We prefer the payment term by T/T, 30% deposit and 70% balance before shipping. Other payment terms can be negotiated according to your order.
Q3: What will be the packing way?
A: The packing will be seaworthy packaging: paper carton + wooden pallet or wooden box.
Q4: Can i have the products with my own brand and logo?
A: Yes, we can offer OEM service.
Q5. How will you ship the goods if i buy from you?
A: For bulk orders, we will arrange the shipment by sea. If you need them urgent, we will try air freight.
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